I have very little computer skills on the tech side. I've only taken a couple of basic classes. I have a hacker in my computer. I did a little research and found out how to get ip addresses on my network (I have public wifi where I am). I started using netstat and nbtstat in dos and saw some of the other computers sending syns to mine through netbios.
I got some more info from a couple of friends and put up zonealarm and tcpview. I can see the hacker sending packets to my computer through netbios from other computers on the network, and sending out packets from my computer to websites. He is also accessing ports. He has to have a program because while he's doing this, the notifications come one afterh the other. I found out the two major sites he is trying to access through my computer are Cloud and MCast.
I also decided to check my fb security and saw that while I am on the internet, he is logging into my account through my desktop. He has tried to hack it directly three times but hasn't been able to yet.
i've since run Malwarebytes Pro and Combofix. Combofix found several things and got rid of them. MB pro found nothing. He was still getting in. My son found one pup in an app and got rid of it. It didn't stop him from getting in.
Oh, and I have zonealarm firewall up. Still hasn't stopped him. I'm not sure what to do at this point. I understand there aren't any free programs to shut unused ports, and I don't know what I'm doing to do so manually. I'm also afraid I will close needed ones. He knows how because he keeps closing the port I use for my internet so he can be in and I can't.
I'm really frustrated. What else can I do? I can't afford any paid programs. Thanks!